Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Research Engineering in Radio Astronomy

Avatar for Gijs Molenaar Gijs Molenaar
May 22, 2019
Science
3
110

Research Engineering in Radio Astronomy

Avatar for Gijs Molenaar

Gijs Molenaar

May 22, 2019
Tweet

More Decks by Gijs Molenaar

See All by Gijs Molenaar
Machine Learning and Simulations for Asset Management at Alliander
Avatar for Gijs Molenaar gijzelaerr
1
89
Easy to deploy and easy to modify data reduction pipelines using KERN and CWL
Avatar for Gijs Molenaar gijzelaerr
1
69
The story of CWLifying Apercal
Avatar for Gijs Molenaar gijzelaerr
0
89
Deep Vacuum Cleaner
Avatar for Gijs Molenaar gijzelaerr
1
68
EOSC LOFAR pilot final presentation
Avatar for Gijs Molenaar gijzelaerr
1
150
Software packaging and data pipelines
Avatar for Gijs Molenaar gijzelaerr
1
160
Docker - 3 years later
Avatar for Gijs Molenaar gijzelaerr
0
170
Radio astronomy data reduction at PyData Amsterdam
Avatar for Gijs Molenaar gijzelaerr
3
250
Data reduction pipelines using Docker for the MeerKAT telescope
Avatar for Gijs Molenaar gijzelaerr
0
110

Other Decks in Science

See All in Science
データマイニング - ノードの中心性
Avatar for Y. Yamamoto trycycle
PRO
0
220
システム数理と応用分野の未来を切り拓くロードマップ・エンターテインメント(スポーツ)への応用 / Applied mathematics for sports entertainment
Avatar for konakalab konakalab
1
350
データマイニング - コミュニティ発見
Avatar for Y. Yamamoto trycycle
PRO
0
110
データベース10: 拡張実体関連モデル
Avatar for Y. Yamamoto trycycle
PRO
0
860
06_浅井雄一郎_株式会社浅井農園代表取締役社長_紹介資料.pdf
Avatar for Sip3ristex sip3ristex
0
550
2025-06-11-ai_belgium
Avatar for Sofie Van Landeghem sofievl
1
140
データベース15: ビッグデータ時代のデータベース
Avatar for Y. Yamamoto trycycle
PRO
0
260
白金鉱業Meetup Vol.16_数理最適化案件のはじめかた・すすめかた
Avatar for BrainPad brainpadpr
4
1.8k
深層学習を用いた根菜類の個数カウントによる収量推定法の開発
Avatar for Kenta Itakura kentaitakura
0
170
KH Coderチュートリアル（スライド版）
Avatar for HIGUCHI Koichi koichih
1
43k
局所保存性・相似変換対称性を満たす機械学習モデルによる数値流体力学
Avatar for horiem yellowshippo
1
290
Trend Classification of InSAR Displacement Time Series Using SAE–CNN
Avatar for SatAI.challenge satai
3
500

Featured

See All Featured
Performance Is Good for Brains [We Love Speed 2024]
Avatar for Tammy Everts tammyeverts
10
1k
Practical Orchestrator
Avatar for Shlomi Noach shlominoach
189
11k
Learning to Love Humans: Emotional Interface Design
Avatar for Aarron Walter aarron
273
40k
Designing for Performance
Avatar for Lara Hogan lara
610
69k
RailsConf 2023
Avatar for Aaron Patterson tenderlove
30
1.2k
The Power of CSS Pseudo Elements
Avatar for Geoffrey Crofte geoffreycrofte
77
5.9k
Large-scale JavaScript Application Architecture
Avatar for Addy Osmani addyosmani
512
110k
Creating an realtime collaboration tool: Agile Flush - .NET Oxford
Avatar for Marc Duiker marcduiker
30
2.2k
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
Avatar for Rebecca Miller-Webster rmw
34
3.1k
10 Git Anti Patterns You Should be Aware of
Avatar for Lemi Orhan Ergin lemiorhan
PRO
656
60k
Helping Users Find Their Own Way: Creating Modern Search Experiences
Avatar for Dan Newman danielanewman
29
2.8k
Adopting Sorbet at Scale
Avatar for Ufuk Kayserilioglu ufuk
77
9.5k

Transcript

  1. Research engineering in radio astronomy Gijs Molenaar 22 May 2019

  2. None
  3. None

  4. Where to start? • First job in 1998 • Security

    administrator local internet provider • While studying MBO electrotechniek

  5. Internship SARA • 2001 • Maintain beowulf cluster • Now

    SURFsara
  6. None
  7. None
  8. None
  9. None
  10. None
  11. None
  12. None
  13. None
  14. None
  15. None

  16. “Design patterns and software techniques for large scale, open and

    reproducible data reduction”
  17. None
  18. None
  19. None
  20. None
  21. None

  22. ?

  23. Partially observing in Fourier space

  24. None
  25. None
  26. None
  27. None
  28. None
  29. None
  30. None

  31. Dirty PSF Ground truth

  32. None

  33. Train data • Spiel • CWL based Simulator • Make

    a random sky (point sources) • Run telescope in reverse https://github.com/gijzelaerr/spiel/

  34. 2017

  35. None
  36. None

  37. Future • Finish PhD • More radio astronomy? • Interesting

    new adventures • Software engineering / management • Machine learning / data science

  38. question?